Defining adequate surgery for primary melanoma.
D006801:Humans; D008206:Lymphatic Diseases / Q000209:etiology; D008545:Melanoma / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D011379:Prognosis; D021701:Sentinel Lymph Node Biopsy; D012878:Skin Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D013514:Surgical Procedures, Operative / Q000379:methods; D015996:Survival Rate